Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3198 |
3075 |
13.33 |
|
|
|
| 2 |
A' |
3177 |
3055 |
6.25 |
|
|
|
| 3 |
A' |
3162 |
3041 |
8.18 |
|
|
|
| 4 |
A' |
3092 |
2973 |
15.97 |
|
|
|
| 5 |
A' |
3032 |
2915 |
25.51 |
|
|
|
| 6 |
A' |
1661 |
1597 |
8.25 |
|
|
|
| 7 |
A' |
1534 |
1475 |
15.80 |
|
|
|
| 8 |
A' |
1482 |
1425 |
6.28 |
|
|
|
| 9 |
A' |
1405 |
1351 |
1.41 |
|
|
|
| 10 |
A' |
1238 |
1190 |
0.90 |
|
|
|
| 11 |
A' |
1202 |
1156 |
0.40 |
|
|
|
| 12 |
A' |
1059 |
1018 |
9.73 |
|
|
|
| 13 |
A' |
1057 |
1016 |
1.74 |
|
|
|
| 14 |
A' |
1021 |
982 |
0.07 |
|
|
|
| 15 |
A' |
1007 |
969 |
0.05 |
|
|
|
| 16 |
A' |
917 |
881 |
0.49 |
|
|
|
| 17 |
A' |
803 |
773 |
0.84 |
|
|
|
| 18 |
A' |
747 |
718 |
42.11 |
|
|
|
| 19 |
A' |
717 |
690 |
27.72 |
|
|
|
| 20 |
A' |
527 |
507 |
0.58 |
|
|
|
| 21 |
A' |
476 |
457 |
8.79 |
|
|
|
| 22 |
A' |
209 |
201 |
2.15 |
|
|
|
| 23 |
A" |
3185 |
3063 |
33.21 |
|
|
|
| 24 |
A" |
3164 |
3042 |
5.26 |
|
|
|
| 25 |
A" |
3119 |
2999 |
13.88 |
|
|
|
| 26 |
A" |
1639 |
1576 |
0.36 |
|
|
|
| 27 |
A" |
1501 |
1443 |
13.56 |
|
|
|
| 28 |
A" |
1467 |
1411 |
0.50 |
|
|
|
| 29 |
A" |
1359 |
1307 |
0.01 |
|
|
|
| 30 |
A" |
1344 |
1292 |
0.04 |
|
|
|
| 31 |
A" |
1178 |
1133 |
0.04 |
|
|
|
| 32 |
A" |
1113 |
1070 |
5.97 |
|
|
|
| 33 |
A" |
997 |
959 |
0.03 |
|
|
|
| 34 |
A" |
987 |
949 |
0.00 |
|
|
|
| 35 |
A" |
859 |
826 |
0.02 |
|
|
|
| 36 |
A" |
633 |
609 |
0.09 |
|
|
|
| 37 |
A" |
414 |
398 |
0.00 |
|
|
|
| 38 |
A" |
340 |
326 |
0.34 |
|
|
|
| 39 |
A" |
28 |
27 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28023.4 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 26947.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.077 |
|
|
|
| 2 |
C |
-0.131 |
|
|
|
| 3 |
C |
-0.107 |
|
|
|
| 4 |
C |
-0.120 |
|
|
|
| 5 |
C |
-0.107 |
|
|
|
| 6 |
C |
-0.131 |
|
|
|
| 7 |
C |
-0.272 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
| 9 |
H |
0.104 |
|
|
|
| 10 |
H |
0.107 |
|
|
|
| 11 |
H |
0.104 |
|
|
|
| 12 |
H |
0.096 |
|
|
|
| 13 |
H |
0.102 |
|
|
|
| 14 |
H |
0.091 |
|
|
|
| 15 |
H |
0.091 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.040 |
0.388 |
0.000 |
0.390 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.501 |
-0.087 |
0.000 |
| y |
-0.087 |
-38.000 |
0.000 |
| z |
0.000 |
0.000 |
-38.414 |
|
| Traceless |
| | x | y | z |
| x |
-7.294 |
-0.087 |
0.000 |
| y |
-0.087 |
3.958 |
0.000 |
| z |
0.000 |
0.000 |
3.337 |
|
| Polar |
| 3z2-r2 | 6.673 |
| x2-y2 | -7.501 |
| xy | -0.087 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.505 |
-0.084 |
0.000 |
| y |
-0.084 |
14.721 |
0.000 |
| z |
0.000 |
0.000 |
12.654 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |